JPS57167694A - Method of producing circuit board and circuit board obtained thereby - Google Patents

Method of producing circuit board and circuit board obtained thereby

Info

Publication number
JPS57167694A
JPS57167694A JP57044409A JP4440982A JPS57167694A JP S57167694 A JPS57167694 A JP S57167694A JP 57044409 A JP57044409 A JP 57044409A JP 4440982 A JP4440982 A JP 4440982A JP S57167694 A JPS57167694 A JP S57167694A
Authority
JP
Japan
Prior art keywords
circuit board
trains
conductor
producing
additive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP57044409A
Other languages
Japanese (ja)
Inventor
Shiyutaaru Furitsutsu
Sutefuan Horusuto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kollmorgen Technologies Corp
Original Assignee
Kollmorgen Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kollmorgen Technologies Corp filed Critical Kollmorgen Technologies Corp
Publication of JPS57167694A publication Critical patent/JPS57167694A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/22—Secondary treatment of printed circuits
    • H05K3/26—Cleaning or polishing of the conductive pattern
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/07—Electric details
    • H05K2201/0753—Insulation
    • H05K2201/0761—Insulation resistance, e.g. of the surface of the PCB between the conductors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
    • H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
    • H05K2203/0786—Using an aqueous solution, e.g. for cleaning or during drilling of holes
    • H05K2203/0796—Oxidant in aqueous solution, e.g. permanganate
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/14—Related to the order of processing steps
    • H05K2203/1407—Applying catalyst before applying plating resist
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/108—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern by semi-additive methods; masks therefor
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/18—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
    • H05K3/181—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating
    • H05K3/182—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating characterised by the patterning method
    • H05K3/184—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material by electroless plating characterised by the patterning method using masks
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
    • H05K3/386—Improvement of the adhesion between the insulating substrate and the metal by the use of an organic polymeric bonding layer, e.g. adhesive
    • H05K3/387—Improvement of the adhesion between the insulating substrate and the metal by the use of an organic polymeric bonding layer, e.g. adhesive for electroless plating

Abstract

The present invention relates to a semi-additive or full-additive process for producing printed circuit or conductor boards having improved electrical resistance in which the coating of adhesive medium exposed between the trains of conductors is removed or partially removed without corroding the base material or copper of the conductor trains by a treatment with an alkaline permanganate or chromic acid solution and suitable washing steps carried out subsequently.
JP57044409A 1981-03-18 1982-03-17 Method of producing circuit board and circuit board obtained thereby Pending JPS57167694A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3110415A DE3110415C2 (en) 1981-03-18 1981-03-18 Process for the manufacture of printed circuit boards

Publications (1)

Publication Number Publication Date
JPS57167694A true JPS57167694A (en) 1982-10-15

Family

ID=6127563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57044409A Pending JPS57167694A (en) 1981-03-18 1982-03-17 Method of producing circuit board and circuit board obtained thereby

Country Status (6)

Country Link
US (1) US4430154A (en)
EP (1) EP0060805B1 (en)
JP (1) JPS57167694A (en)
AT (1) ATE17815T1 (en)
CA (1) CA1177579A (en)
DE (1) DE3110415C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02144987A (en) * 1988-11-26 1990-06-04 Sumitomo Metal Mining Co Ltd Manufacture of printed wiring board
JPH08186351A (en) * 1994-12-27 1996-07-16 Internatl Business Mach Corp <Ibm> Circuit board and its preparation

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6074599A (en) * 1983-09-30 1985-04-26 株式会社日立製作所 Printed circuit board and method of producing same
US4948630A (en) * 1984-06-07 1990-08-14 Enthone, Inc. Three step process for treating plastics with alkaline permanganate solutions
US4820548A (en) * 1984-06-07 1989-04-11 Enthone, Incorporated Three step process for treating plastics with alkaline permanganate solutions
US4654116A (en) * 1984-11-09 1987-03-31 American Electronic Laboratories, Inc. Method for producing high resolution etched circuit patterns from clad laminates
US4601783A (en) * 1985-05-31 1986-07-22 Morton Thiokol, Inc. High concentration sodium permanganate etch batch and its use in desmearing and/or etching printed circuit boards
US4601784A (en) * 1985-05-31 1986-07-22 Morton Thiokol, Inc. Sodium permanganate etch baths containing a co-ion for permanganate and their use in desmearing and/or etching printed circuit boards
US4718972A (en) * 1986-01-24 1988-01-12 International Business Machines Corporation Method of removing seed particles from circuit board substrate surface
US4812353A (en) * 1986-12-27 1989-03-14 Sankyo Kasei Kabushiki Kaisha Process for the production of circuit board and the like
US4940510A (en) * 1987-06-01 1990-07-10 Digital Equipment Corporation Method of etching in the presence of positive photoresist
US4874635A (en) * 1988-04-04 1989-10-17 General Electric Company Method for removing residual precious metal catalyst from the surface of metal-plated plastics
IT1232863B (en) * 1989-06-27 1992-03-05 Alfachimici Spa REDUCED CYCLE PROCEDURE FOR THE MANUFACTURE OF PRINTED CIRCUITS, AND COMPOSITION FOR ITS IMPLEMENTATION
US4978422A (en) * 1990-03-20 1990-12-18 Macdermid, Incorporated Method for improving insulation resistance of printed circuits
US5143592A (en) * 1990-06-01 1992-09-01 Olin Corporation Process for preparing nonconductive substrates
US5221418A (en) * 1992-02-11 1993-06-22 Macdermid, Incorporated Method for improving the surface insulation resistance of printed circuits
US5207867A (en) * 1992-03-17 1993-05-04 Macdermid, Incorporated Composition and method for improving the surface insulation resistance of a printed circuit
US6544584B1 (en) * 1997-03-07 2003-04-08 International Business Machines Corporation Process for removal of undesirable conductive material on a circuitized substrate and resultant circuitized substrate
US6454954B1 (en) * 2000-05-22 2002-09-24 Shipley Company, L.L.C. Desmear etchant and use thereof
US8172627B2 (en) * 2008-12-03 2012-05-08 Tyco Electronics Corporation Electrical connector with plated plug and receptacle

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515288A (en) * 1978-07-20 1980-02-02 Matsushita Electric Ind Co Ltd Method of manufacturing printed circuit board

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206976B (en) * 1963-09-19 1965-12-16 Siemens Ag Process for producing printed circuits according to the build-up method
JPS5748874B2 (en) * 1972-07-11 1982-10-19
DE2240502C3 (en) * 1972-08-17 1979-02-22 Institut Poluprovodnikov Akademii Nauk Ukrainskoj Ssr, Kiew (Sowjetunion) Process for the production of a relief image of objects with a given configuration by etching a metal or alloy layer
ZA756783B (en) * 1974-11-07 1976-10-27 Kollmorgen Corp Method for cleaning holes in resincontaining materials

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515288A (en) * 1978-07-20 1980-02-02 Matsushita Electric Ind Co Ltd Method of manufacturing printed circuit board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02144987A (en) * 1988-11-26 1990-06-04 Sumitomo Metal Mining Co Ltd Manufacture of printed wiring board
JPH08186351A (en) * 1994-12-27 1996-07-16 Internatl Business Mach Corp <Ibm> Circuit board and its preparation

Also Published As

Publication number Publication date
ATE17815T1 (en) 1986-02-15
US4430154A (en) 1984-02-07
EP0060805B1 (en) 1986-01-29
EP0060805A1 (en) 1982-09-22
DE3110415A1 (en) 1982-10-07
CA1177579A (en) 1984-11-06
DE3110415C2 (en) 1983-08-18

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